package web_pro;

import java.io.IOException;
import java.io.Writer;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class xcx_OpLogin
 */
@WebServlet("/xcx_OpLogin")
public class xcx_OpLogin extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public xcx_OpLogin() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
//		response.getWriter().append("Served at: ").append(request.getContextPath());
		request.setCharacterEncoding("utf-8");
		response.setCharacterEncoding("utf-8");
		response.setContentType("text/html;charset=utf-8");
	    String openid = request.getParameter("openid");
	    String password = request.getParameter("pwd");
	    
	    boolean loginok=false;
	    Connection  conn = pub_fun.getConnection();
    	String Sql_str = "select * from xcx_adminnew where openid='"+openid+"' and admin_pwd='"+password+"' ";
    	try {
			PreparedStatement pstat = conn.prepareStatement(Sql_str);
			ResultSet rs = (ResultSet) pstat.executeQuery();
			while(rs.next())  
	            {   
 				     loginok=true;
				}  
	        pstat.close();
	        conn.close();
 
        } catch (SQLException e) {
            e.printStackTrace();
        }
    	if(loginok)
		  {
			  System.out.println("xcx good get  "+openid+"_____"+password);
			  Writer out = response.getWriter();
			  out.write("{\"Name\":\"登录成功\",\"code\":\"200\"}");
			  out.flush();
			  
		  }else{
			  System.out.println("xcx bad get  "+openid+"_____"+password);
			  Writer out = response.getWriter();
			  out.write("{\"Name\":\"账号或密码错误\",\"code\":\"201\"}");
			  out.flush();
		  }
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
